baber/WOPTO huggingface dataset:
Patent EP-0123631-B2 (EP)
IPC: C25F7/00
Filed: 1984-03-14
Granted: 1992-09-02
Abstract: The present invention relates to a process and apparatus for electrochemical treatment in a static mode or in a feed motion mode of the surface of metal products of elongate shape. The process is characterized in that cathodic and anodic zones are produced within the same volume of electrolyte, the zones being separated from each other and being displaced parallel to the product in a cyclic manner. The process is carried out in a cell having a single compartment in which there are at least four electrodes, two of which have voltage applied thereto. The invention is applied more particularly to aluminium, magnesium, titanium and alloys thereof, in order to provide for regular treatment of the entire surface of the product.
Patent EP-0337037-B2 (EP)
Inventor: BOURJOT PIERRE
IPC: B29C48/21
Filed: 1988-04-11
Granted: 1999-09-22
Abstract: The invention relates to the concept and the manufacture of pipes made of polyolefin resin, intended to constitute pipelines of great lengths, by assembly using heat-weldable sleeves 3. Each of the pipes 1 and 2 consists of a wall of cylindrical tubular shape, which comprises two coaxial layers of plastic: a core 4 on the inner side and a surface layer 5 on the outer side. The core consists of a first material resulting from the crosslinking in a moist atmosphere of a composition based on a polyolefin resin grafted by reaction with a monomer bearing at least one hydrolysable group in order to give rise to condensation reactions, such as an unsaturated alkoxysilane. The surface layer consists of a second material comprising essentially a polyolefin resin in thermoplastic form and capable of being heat-welded to itself. <IMAGE>
Patent EP-0467898-B2 (EP)
Inventor: CROKER MICHAEL NORMAN
IPC: F27D11/02
Filed: 1990-03-29
Granted: 2001-07-11
Abstract: PCT No. PCT/GB90/00468 Sec. 371 Date Nov. 26, 1991 Sec. 102(e) Date Nov. 26, 1991 PCT Filed Mar. 29, 1990 PCT Pub. No. WO90/12266 PCT Pub. Date Oct. 18, 1990.An electrically heated vacuum furnace has a plurality of heating elements (13) distributed in an array extending within the furnace. This allows accurate control of the application of radiant heat energy from the elements (13) of the array to articles (10) within the furnace. The elements (13) are preferably disposed spaced apart across the width of the furnace.
Patent EP-0593681-B2 (EP)
Inventor: VAN DER ZALM THEODORUS JOHANNE
IPC: A01D45/00
Filed: 1992-07-08
Granted: 1999-08-11
Abstract: A device for harvesting crops, comprising a feed means (14), a cutting means (6) and a conveyor means (7) for parts cut away, and a drive to displace the device over the ground. Because the device is particular intended for harvesting of crops not only growing in the bottom but also supported on a further support, such as a net, according to the invention it is realized that after cutting crop from the bottom the cut parts are not moved during movement of the conveyor means (7) in horizontal direction relative to the bottom, such that the further support can yet function and the crop can be removed in an orderly manner from said other support.
Patent EP-0799092-B2 (EP)
Inventor: BRAEUER MANFRED
IPC: B03B5/62
Filed: 1996-09-12
Granted: 2004-06-16
Abstract: A dense medium classifier has a diffuser base (2) with a plurality of individual nozzles (4) with non-return valves (22). Production of the dense medium classifier is thus simplified and its operation improved.
Patent EP-0801604-B2 (EP)
Inventor: BRAUN ECKHARD
IPC: B42D25/328
Filed: 1996-11-02
Granted: 2010-02-17
Abstract: The optically variable element (2) is integrated with the carrier (1), in this case a banknote, so that an optical effect is visible when either side of the banknote is viewed. The element is an embossed line or lines, a dash, points, curved or straight black lines (3). The element has raised sections (4) and hollow sections (5) in two different colours (6,7). On the back of the document, in the region of the element, an underlying stratum (8) is pressed, in one or more colours in this area. The colour printed area (6) is visible from angle alpha and the other colour (7) from the angle alpha'.
Patent JP-4076589-B2 (JP)
IPC: C08G75/23
Filed: 1994-04-19
Granted: 2008-04-16
Abstract: Fluorinated polymers having thermoplastic elastomeric properties comprising in the macromolecule perfluoropolyoxyalkylene sequences of formula:    -CF2O(CF2CF2O)m-(CF2O)n-CF2-   (I> where m/n = 0.2  DIVIDED  5, are obtained through polycondensation with suitable perfluoropolyoxyalkylene condensation monomers corresponding to formula (I), functionalized with suitable reactive groups and having a functionality at least equal to 1.97, preferably at least equal to 1.99. Such polymers are characterized by an average molecular weight at least 50%, preferably at least 100%, higher than that of the corresponding polymers obtained starting from perfluoropolyoxyalkylenes corresponding to formula (I) having a functionality not higher than 1.96.
Patent JP-H0239136-B2 (JP)
IPC: H03M1/34
Filed: 1981-07-10
Abstract: An analog-to-digital converter for converting an analog input voltage signal (V<sub>in</sub>) to a digital output voltage signal of m upper bits (D<sub>3</sub>, D<sub>2</sub>) and n lower bits (D,, Do), includes at least (2<sup>m+n</sup>-1) resistors (R<sub>1</sub> to R<sub>16</sub>) connected in a series circuit to a voltage source (V<sub>1</sub>) for establishing respective reference voltages; at least (2<sup>m</sup>-1 ) upper bit voltage comparators (M<sub>1</sub> to M<sub>3</sub>) for generating outputs (P<sub>1</sub> to P<sub>3</sub>) indicative of the m upper bits (D<sub>3</sub>. D<sub>2</sub>), and having first and second inputs, the analog input voltage signal (V<sub>in</sub>) being applied to the first inputs, and the second inputs being connected to the series circuit at respective intervals defining groups of the resistors (R<sub>1</sub> to R<sub>16</sub>); an upper bit encoder (ENCM) receiving the outputs of the upper bit voltage comparators (M<sub>1</sub> to M<sub>3</sub>) and generating a switch control signal (B<sub>1</sub> to B<sub>4</sub>) and a digital output voltage signal of m upper bits (D<sub>3</sub>, D<sub>2</sub>); at least (2<sup>n</sup>-1) lower bit voltage comparators (N, to N<sub>3</sub>) for generating outputs (Q<sub>1</sub> to Q<sub>3</sub>) indicative of the n lower bits (D,, Do), and having first and second inputs, the analog input voltage signal (V<sub>in</sub>) being applied also to the first inputs of the lower bit voltage comparators (N<sub>1</sub> to N<sub>3</sub>); switch elements (Q<sub>11</sub> to Q<sub>43</sub>) associated with each of the groups and being responsive to the switch control signal (B<sub>1</sub> to B<sub>4</sub>) for selectively connecting the second inputs of the lower bit comparators (Q, to Q<sub>3</sub>) to respective resistors (R, to R<sub>16</sub>) in the associated resistor groups; and a lower bit encoder (ENCN) receiving the outputs of the lower bit voltage comparators (N<sub>1</sub> to N<sub>3</sub>) and generating a digital output voltage signal of n lower bits (D,, Do).
Patent JP-2516969-B2 (JP)
IPC: H04W4/00
Filed: 1987-05-06
Granted: 1996-07-24
Abstract: PURPOSE:To monitor the operation states of all wireless connection equipment, and besides, to obtain a cheap wireless telephone device by setting one of the wireless connection equipment so as to be a control station to connect the channel of a wireless telephone set, successively at a prescribed period and in a prescribed order. CONSTITUTION:A wireless circuit control equipment 11 sets one of the wireless connection devices 121...12n to be the control station to connect the channel of the wireless telephone set 13, successively at the prescribed period and in the prescribed order. Thus, the operation states of all the wireless connection equipments 121...12n can be monitored. Besides, because the provision of an exclusive device for monitoring the operation states of the wireless connection equipments 121...12n, or the arrangement of the wireless connection equipment to be the control station and the wireless connection equipment to be a call station even in the wireless zone of a low traffic is not necessitated, the cheap wireless telephone equipment can be obtained.
Patent JP-3849345-B2 (JP)
IPC: A45D26/00
Filed: 1999-04-23
Granted: 2006-11-22
Abstract: Device has several blades, blade moving member and an actuator for removing hairs for beauty or cosmetic purposes configures blades to pluck (2a) hair. It has a moving blade oscillating to grip and release the hairs The blade moving member (3) reciprocally and linearly moves to oscillate the movable blade. The actuator moves the blade moving member reciprocally and linearly without contacting the blade moving member.
Patent JP-H0323664-B2 (JP)
IPC: D04G3/04
Filed: 1983-06-27
Abstract: Through operation of a driving crank, the knotting apparatus is advanced over the canvas holder, on the one hand, and the various tools for the knotting operation are actuated, on the other hand. By means of drawing tongs (95) comprising two gripping arms (74, 92) the yarn (94) is pulled into the region of a needle head (103). With the front ends of two snaring arms (78,79) a cut-off piece of yarn is hung over the needle head (103). By means of two cross-arms guided parallel to the needle head, the ends of the piece of yarn are led through an aperture in the needle pushed through the canvas, whereupon the needle is retracted in order to form the knot. The desired color can be selected by means of a color selector (14). The method and apparatus make it possible to knot yarn (94) of selectively different colors rapidly and uniformly to the canvas.
Patent JP-H0650998-B2 (JP)
IPC: G01N33/86
Filed: 1987-05-14
Abstract: The present invention provides an analysis element for the determination of coagulation parameters with the help of a detectable or a detection reaction-initiating substrate of a protease of the blood coagulation system and at least one factor and/or co-factor of the blood coagulation system and a buffer substance, wherein the factor and/or co-factor, together with a water-soluble, non-ionic polymer which does not falsely influence the course of the coagulation cascade, is impregnated on an open, planar composite structure which consists of a material which does not have a disturbing influence on the course of the coagulation.
Patent JP-2788030-B2 (JP)
IPC: B32B7/12
Filed: 1988-05-13
Granted: 1998-08-20
Abstract: Cellular, encapsulated-lens retroreflective sheeting comprising: (1) a base sheet of a monolayer of retroreflective elements partially embedded in a binder layer which typically is white or comprises a whitening agent; (2) a cover sheet disposed in spaced relation from the layer of retroreflective elements; and (3) a network of narrow intersecting bonds or seal legs that extend between the cover sheet and the base sheet and comprise binder material thermoformed at the point of contact between the base sheet and cover sheet so as to adhere the base sheet and the cover sheet together and form a plurality of cells within which retroreflective elements are hermetically sealed; wherein the cover sheet comprises an inner layer and at least a structural layer, the structural layer being adhered to the outside surface of the inner layer. The inner layer of the cover sheet has a higher Vicat Softening Point and/or lower adhesion to the microlenses than at least least the structural layer of the cover sheet so that when the cover sheet and base sheet are sealed together and the binder material is thermoformed into contact with the cover sheet to form the seal legs, the binder material is better able to flow around and flood the front surfaces of the retroreflective lenses, thereby hiding same and imparting greater whiteness to the resultant sheeting.
Patent JP-2978586-B2 (JP)
IPC: B41M5/52
Filed: 1991-05-24
Granted: 1999-11-15
Abstract: A dyesheet is provided for thermal transfer printing, comprising a base sheet having a dyecoat containing a thermal transfer dye layer on one surface, and on the other a crosslinked heat resistant backcoat formulated to minimise dye migration from the dyecoat to the backcoat during storage. The backcoat comprises the reaction product of radically copolymerising in a layer of coating composition, a) at least one organic compound having a plurality of radically polymerisable unsaturated groups per molecule, and b) at least one organic compound having per molecule a single unsaturated group radically copolymerisable with constituent a, and having at least one alicyclic group per molecule. Preferred additional constituents include slip agents, especially a multivalent metal salt of a long chain alkyl or alkylphenyl phosphate ester.
Patent JP-S6355801-B2 (JP)
IPC: H01P1/161
Filed: 1981-07-31
Abstract: A transducer for coupling to an antenna with a first polarizing duplexer for working in a low-frequency band, a between-guide transition element formed from a variable-section guide and a second polarizing duplexer for working in a high-frequency band. In the polarizing openings of the first duplexer are placed dipoles resonating at the mean frequency of the high band which cause a short-circuit for the high frequencies and let the low frequencies pass. A set of quasioptical filters, situated in the body of the first duplexer, between the polarizing openings of this first duplexer and the transition element, causes a short-circuit for the low frequencies and lets the high frequencies pass.
Patent JP-2628820-B2 (JP)
IPC: A61K31/165
Filed: 1992-04-15
Granted: 1997-07-09
Abstract: The compounds of the formula <IMAGE> in which A, R<1>, R<2>, R<3>, R<4> and R<5> have the meaning given in Claim 1, in the form of optically pure diastereomers, diastereomer mixtures, diastereomeric racemates or mixtures of diastereomeric racemates and pharmaceutically utilisable salts thereof inhibit the action of the natural enzyme renin and can accordingly be used in the form of pharmaceutical preparations in the control or prevention of high blood pressure and cardiac insufficiency. They can be prepared by various processes known per se.
Patent JP-3095526-B2 (JP)
IPC: D21C9/10
Filed: 1992-05-20
Granted: 2000-10-03
Abstract: In a method of bleaching medium consistency pulp with ozone using a mixer (12), ozone containing gas and about 6-15% consistency pulp are fed (from 22) to the mixer, and then discharged in a first, preferably vertical, path (14, 16). The mixture of pulp and ozone moves in a first part of the vertical path a time period of about 1-5 seconds at a velocity of about 1-5 m/s so that the gas and pulp do not separate during movement in this first part, and the vast majority of the pulp brightening reaction between the ozone and pulp takes place. This is preferably accomplished by passing the mixture upwardly in a small diameter conduit (14) having a height of about 3-20 meters. Then the velocity of the pulp is slowed while still moving in the first path, preferably by feeding it directly to a much larger diameter (e. g. 1.5-10 times) conduit (16), so the height of the unit may be kept under 100 feet. The pulp flows in the large diameter conduit for about 0.5-5 minutes so that residual reactions take place. The pulp then flows into a second path (27) distinctly different from the first path. <IMAGE>
Patent JP-3009995-B2 (JP)
IPC: G03G5/00
Filed: 1994-06-20
Granted: 2000-02-14
Abstract: A drum assembly comprises a hollow, cylindrical drum (234) carrying a photoconductive surface layer and, at each end of the drum (234), a flange (233) and a shaft (231) having a collar (232) fixed thereon which is sized to fit with clearance inside the flange (233) and which is secured thereto by adjustable fixing screws (235). Each flange (233) is over-sized with respect to the internal diameter of the hollow drum (234). The flange (233) is cooled before inserting it into the drum (234). The fixing screws (235) are adjusted to reduce the eccentricity of the drum assembly to a minimum. The drum assembly can be used as a rotatable endless surface means onto which a toner image can be formed in an electrostatographic single-pass multiple station printer. <IMAGE>
Patent JP-H0220964-B2 (JP)
IPC: A61B1/06
Filed: 1983-08-05
Abstract: A light supply apparatus for an endoscope comprises a discharge lamp for supplying light to an endoscope, and a microprocessor for controlling various devices such as a display unit for displaying data. The discharge lamp is ignited by an ignition signal. The microprocessor is reset by the ignition signal. The display unit is held in the same state as before the ignition of the lamp even when the microprocessor is reset.
Patent JP-2533544-B2 (JP)
IPC: B62D55/21
Filed: 1987-06-13
Granted: 1996-09-11
Abstract: A track or caterpillar chain for track-laying vehicles, in which the track chain is constructed pursuant to the linkage principle, incorporating connecting pins supported in rubber bushings in the chain links, and separate connectors arranged outside on the connector pins which are clampable by a screw for the connection of the chain links. The track chain link, which to some extent is constructed as a tubular member has at least two openings provided therein for the receipt of toothed driving sprocket wheels or pinions, in which the openings are defined or bounded by two tube portions of the tubes extending somewhat transversely of the direction of travel of the track chain, and bounded by lateral or side strap-like connectors.
Patent JP-S6346541-B2 (JP)
IPC: H01R13/58
Filed: 1983-09-01
Abstract: A cable clamp (21, 22) for an electrical connector in which first and second clamping walls (24, 35) are moved into overlapping relation to deform transversely and trap between them a portion of a cable (19) to be terminated. Cam means (42,25) urge overlapping portions of the walls (24,35) together into gripping engagement with the trapped cable (19) and cable gripping means (29) ensure that cable (19) is only drawn from one direction during clamping to avoid straining the termination.
Patent JP-H0413314-B2 (JP)
IPC: F02F7/00
Filed: 1983-09-05
Abstract: The present invention is concerned with a ceramic formed body comprising a ceramic matrix and at least one phase of ceramic incorporation material dispersed therein, characterized by a dense, microcrack-free ceramic base matrix and compressive zones incorporated therein which consist of a mixture of the base matrix material with unstabilized zirconium dioxide particles which are predominantly monoclinic at ambient temperature. The present invention is also concerned with a process for the production of such ceramic formed bodies and with the use thereof as constructional elements in the hot region of heat engines.
Patent JP-2601518-B2 (JP)
IPC: H04B10/03
Filed: 1988-07-13
Granted: 1997-04-16
Abstract: A submarine optical telecommunications system has two shore based transmitting stations whose signals are combined at a passive, submerged junction. Phase errors are caused by variations in transmission times to the junction. An error signal is generated at the first repeater after the junction. The error signal, which represents the phase errors, is transmitted to a shore station where it is used to adjust the sending phase. A surface acoustic wave filter tuned to half the frequency of the combined signal is the preferred way to generate the error signal.
Patent JP-H0556167-B2 (JP)
Inventor: SAKAIDA ATSUSUKE
IPC: B01D46/52
Filed: 1986-07-29
Abstract: PURPOSE:To stably seal both end faces of a cylindrical filter element at high speed with the title device by heating and cooling a filter medium and an adhesive sheet while restricting the movement of the medium and the sheet by a jig body. CONSTITUTION:A cylinder 16 is operated to move a transfer base 17 to the position A in the axis of a heating unit. A cylinder 26 is then operated to raise the lower plate 27, and the upper surface of a heater 29 is brought into contact with the lower end face of a jig assembly 9. The upper end face of the assembly 9 is brought into contact with the lower surface of a heater 25 to melt the hot melt of the adhesive sheet 8, and the melt is uniformly infiltrated into the end face of the filter medium 5. The cylinder 16 is further operated to move the transfer base 17 to the position B in the axis of a cooling unit, the lower cooler 31 is pushed up by a cylinder 126 and brought into contact with the lower end face of the assembly 9 with the molten hot melt, the upper end face of the assembly 9 is simultaneously brought into contact with the lower surface of the upper cooler 30, and the hot melt is uniformly cooled, bonded, and cured.
Patent JP-H0680003-B2 (JP)
IPC: A61K6/884
Filed: 1984-09-22
Abstract: A filled-resin composition useful for porcelain repair and as a dental composite and therefore made up of non-toxic materials and a method for repairing porcelain or teeth. The composition comprises a methacrylate functional resin usable in dental composites, powdered filler-colorant therein, at least one photoinitiator for the resin in an amount sufficient to initiate polymerization and complete it in depth within about half a minute when exposed to a visible-light output of at least 5,000 foot candles, the photoinitiator being an exciplex of (1) either 1,3-bornanedione or benzil and (2) either ethyl-4-dimethyl amino benzoate or ethyl-2-dimethyl amino benzoate, and at least one accelerator-free peroxide curing agent for the resin in an effective amount for completing polymerization within about one-half hour of any portion of the resin not receiving sufficient light to effectuate complete cure before then. The method comprises mixing the components together under ordinary indoor lighting conditions, emplacing the mixture within a few minutes of the mixing, and curing at least a substantial portion of the emplaced mixture in situ for one half-minute under intense visual-light illumination of at least 5000 foot-candles. Any resin then uncured by light is cured within the next half hour by the peroxide curing agent.
Patent JP-3452731-B2 (JP)
IPC: F16H61/00
Filed: 1996-07-31
Granted: 2003-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a transmission clamp device to vibrations with a simple structure. SOLUTION: A clamp device 1 is pressed out of spring steel to integrally comprise a clamp body 10, a tightened part 20 and an urging means 30. The height H of a spacer part 31 of the urging means 30 is set longer than the fitting height of the tightened part 20, to thereby cause a pressure part 32 to pressure a valve body to which the tightened part 20 has been bolted. The tightened part at only one position and the simple structure of the clamp device 1 suffice to pressure the valve body at two positions of the tightened part 20 and the pressure part 32 and thus to suppress vibrations.
Patent JP-3233582-B2 (JP)
IPC: C12N9/00
Filed: 1996-08-15
Granted: 2001-11-26
Abstract: Inactivation of carboxypeptidase Y (CPY) in a hirudin-contg. culture broth produced by culturing a transformed yeast is effected by passing the culture broth through a tube which has a heating section, a "residence time" section and a cooling section and in which the broth is heated to 80-100 degrees C.
Patent JP-2728200-B2 (JP)
IPC: H03B9/12
Filed: 1995-09-04
Granted: 1998-03-18
Abstract: For generating a highly efficient monochromatic terahertz-band electromagnetic wave, a solid state device including on a compound semiconductor single crystal substrate, a first distributed Bragg reflector, an exciton generating region provided on the first distributed Bragg reflector, and a second distributed Bragg reflector provided on the exciton generating region to constitute a resonator. A pulsed light wave is made incident upon the device to generate an exciton which is created and annihilated periodically in time at an extremely high frequency. Electron and hole of an exciton are spatially separated from each other to form a dipole by applying a static electric field across the exciton generating region. <IMAGE>